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fn_scramble
To do scrambling and inverser scrambling of array using a key (seed)
- 2010-01-05 15:00:08下载
- 积分:1
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Process
Signal subspace identification is a crucial first step in many hyperspectral processing algorithms such as target detection, change detection, classification, and unmixing. The identification of this subspace enables a correct dimensionality reduction, yielding gains in algorithm performance and complexity and in data storage. This paper introduces a new minimum mean square error-based approach to infer the signal subspace in hyperspectral imagery. The method, which is termed hyperspectral signal identification by minimum error, is eigen decomposition based, unsupervised, and fully automatic (i.e., it does not depend on any tuning parameters). It first estimates the signal and noise correlation matrices and then selects the subset of eigenvalues that best represents the signal subspace in the least squared error sense. State-of-the-art performance of the proposed method is illustrated by using simulated and real hyperspectral images.
- 2013-01-01 20:25:49下载
- 积分:1
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example_1
一个关于通过matlab操作和编辑Word文档的例子(matlab Word)
- 2013-08-17 01:42:45下载
- 积分:1
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codigo02_lista4
INDUCTION MACHINES three-phase
- 2014-12-06 06:33:07下载
- 积分:1
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qinhuaci
弹奏青花瓷的matlab代码 (Blue and white porcelain matlab program play)
- 2013-11-18 15:07:38下载
- 积分:1
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otsu
这是本人下载和编译过的关于大津法二值化的matlab代码,效果比较好,可以作为分割的有效辅助(This is, I downloaded and compiled on the Otsu binarization method of matlab code, the effect is better, can be used as an effective auxiliary partition)
- 2007-07-27 10:12:19下载
- 积分:1
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MATLABPrimer
matlab primer
- 2010-08-06 14:26:48下载
- 积分:1
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LMS_algorithm_filter
基于LMS算法,此程序用于产生凹口滤波器(Based on LMS algirithm,this codes are useded to creat adapyive filter.)
- 2009-12-22 11:09:01下载
- 积分:1
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Arnold
上传内容为基于Arnold变换的图像加密和解密程序,作為一般影像處理程序時使用(Upload content for image encryption and decryption program based on Arnold transform image processing program used as a general)
- 2015-03-13 14:11:36下载
- 积分:1
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CMA-ES
CMAES算法matlab编程学习文件夹,希望对大家有所帮助!(
CMAES learning algorithm matlab program folder, we want to help!)
- 2014-04-10 19:55:54下载
- 积分:1